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Matthieu Bouron 6ee4b20f4a lavf/mov: make invalid m{d,v}hd time_scale default to 1 instead of erroring out 
Some samples have their metadata track time_scale incorrectly set to 0
and the check introduced by a398f054fd
prevents playback of those samples. Setting the time_scale to 1 fixes
playback.
2017-05-23 15:53:37 +02:00
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doc doc/general: fix project name after 2b1a6b1ae 2017-05-14 18:22:05 +02:00
libavcodec lavc/ffjni: add missing '\n' 2017-05-23 15:50:46 +02:00
libavdevice Use AVOnce as a static variable consistently 2017-05-22 12:36:52 +02:00
libavfilter Use AVOnce as a static variable consistently 2017-05-22 12:36:52 +02:00
libavformat lavf/mov: make invalid m{d,v}hd time_scale default to 1 instead of erroring out 2017-05-23 15:53:37 +02:00
libavresample
libavutil avutil/hwcontext_dxva2: Don't improperly free IDirect3DSurface9 objects 2017-05-16 22:00:48 +01:00
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libswscale libswscale/tests/swscale: Fix uninitialized variables 2017-05-14 01:44:58 +02:00
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README.md

FFmpeg README

FFmpeg is a collection of libraries and tools to process multimedia content such as audio, video, subtitles and related metadata.

Libraries

  • libavcodec provides implementation of a wider range of codecs.
  • libavformat implements streaming protocols, container formats and basic I/O access.
  • libavutil includes hashers, decompressors and miscellaneous utility functions.
  • libavfilter provides a mean to alter decoded Audio and Video through chain of filters.
  • libavdevice provides an abstraction to access capture and playback devices.
  • libswresample implements audio mixing and resampling routines.
  • libswscale implements color conversion and scaling routines.

Tools

  • ffmpeg is a command line toolbox to manipulate, convert and stream multimedia content.
  • ffplay is a minimalistic multimedia player.
  • ffprobe is a simple analysis tool to inspect multimedia content.
  • ffserver is a multimedia streaming server for live broadcasts.
  • Additional small tools such as aviocat, ismindex and qt-faststart.

Documentation

The offline documentation is available in the doc/ directory.

The online documentation is available in the main website and in the wiki.

Examples

Coding examples are available in the doc/examples directory.

License

FFmpeg codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.

Contributing

Patches should be submitted to the ffmpeg-devel mailing list using git format-patch or git send-email. Github pull requests should be avoided because they are not part of our review process and will be ignored.